baber/WOPTO huggingface dataset:
Patent JP-2001275888-A (JP)
Title: Portable cover sheet for stool seat
Inventor: KAMOSHITA HARUMI
IPC: A47K13/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable cover sheet for stool seat capable of using a toilet in one's home or outside with the clean feeling and capable of enjoying color and pattern thereof. SOLUTION: This sheet for stool seat is made of the water repellent cloth hard to be slipped, and formed light and compact. A bag is fitted to the sheet for the stool seat so as to easily put the sheet in/out.
Patent JP-2001323513-A (JP)
Title: Structure of operating pedal
Inventor: OHASHI TETSUHIRO
IPC: E02F3/34
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an operating pedal while preventing the malfunction of the pedal in the structure of the operating pedal disposed to a slewing service car with a working machine with a boom rotatably installed to a rotatably constituted revolving superstructure, an arm rotatably mounted on the boom and an attachment for operation rotatably secured to the arm. SOLUTION: The pedals 70, 71 in a plan view of an approximately dog leg shape, to which holes 84 are formed, are disposed onto a step 20, one end section of the pedal 70 is used as a PTO changeover stepping section, the other end section is used as a two-speed changeover stepping section, and the pedal 70 is turned vertically and can be fixed at a position under the 'ON' state of a PTO.
Patent JP-2001330764-A (JP)
Title: Method for manufacturing metal coated fiber
Inventor: ORITA NOBUAKI
IPC: G02B6/42
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To solve problems, such as heterogeneity and chipping of a portion of a metallic film. SOLUTION: A mask tube 2 is put on part of an optical fiber end 1 from which a coating is removed. The metallic film 3 is deposited by a coating method, such as a vacuum vapor deposition method, on the segment of the end 1 exposed without being coated by the mask pipe 2 and after the deposition, the mask tube 2 is removed from the optical fiber end 1. The mask tube 2 put on the optical fiber end 1 is fixed to the end 1 and after the deposition, the fixation of the optical fiber end 1 and the mask tube 2 is released and the mask tube 2 is removed from the optical fiber end 1. The mask tube 2 is formed as a glass capillary and the front end 4 of this glass capillary is fused and fixed to the front end of the optical fiber end 1 and the fused and fixed front end 4 of the capillary and the front end 5 of the optical fiber end 1 are cut away after the deposition.  The remaining capillary is removed in its axial direction and is removed from the optical fiber end 1.
Patent JP-2001327924-A (JP)
Title: Sorting machine
Inventor: HORI TETSUJI
IPC: B07B4/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a sorting machine which can sort industrial waste including materials to be sorted in which substances different in specific gravity, shape, size, etc., are mixed, for example waste building materials. SOLUTION: In the sorting machine 2 in which a sorting perforated plate 8 is installed slantingly in a vibration box 3, air is ejected to the surface of the plate 8 from below, materials W to be sorted in which substances different in specific gravity and weight are mixed are charged onto the plate 8, and the plate 8 is vibrated, so that heavy substances are separated/moved toward the upper end, and light substances are separated/moved toward the lower end, an air chamber in a space under the plate 8 is partitioned into a plurality of air chambers by partition plates 9, and the flow velocity of air passing through the plate 8 on the heavy substance discharge side is made larger than that of air passing through the plate 8 on the light substance discharge side.
Patent JP-2001329108-A (JP)
Title: Solvent for treating expanded polystyrene and method for treating expanded polystyrene using the same
Inventor: SAWA KIYOYA
IPC: C08J11/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a solvent as a liquid medium for treating expanded polystyrene after turning it to a jelly- or gel-like form, having such advantages that practically demanded expanded polystyrene treatment capacity and the high dissolution/volume reduction rate of expanded polystyrene can be realized, and an ignition seldom occurs and accidents including fires and explosions associated with such ignition can be avoided to the utmost and safety secured through avoiding the use of organic solvents tending to cause disorders including neuropathy, hepatopathy, carcinogenesis and teratogenesis due to the inhalation, or the like, of the organic solvents' vapor, thus resulting in being easy to handle and safe for relevant operators and suppressing the emission of irritant and/or unpleasant odor to the utmost and thereby markedly improving workplace environment,  and to provide a method for treating expanded polystyrene using the above solvent. SOLUTION: This solvent is a liquid medium for turning expanded polystyrene into a jelly- or gel-like form to reduce its volume, being characterized by essentially comprising a polybasic acid alkyl ester and a gelatinizing coagulant and, when needed, containing a solvent compatibilizer.
Patent JP-2001327519-A (JP)
Title: Dental root canal length measuring apparatus
Inventor: TAKEMOTO SHOTARO
IPC: A61C19/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To simplify the treatment environment, to make display easily visible and to provide the good operation environment by mounting a main body section of a dental root canal length measuring instrument of a dental root canal length measuring apparatus for measuring the root canal lengths (root apex positions) of the teeth and dispersedly mounting display sections to the main body section. SOLUTION: This dental root canal length measuring apparatus consists of the dental root canal length measuring instrument main body section 40 which is mounted at a dental treatment unit, the display sections 50 which are dispersedly mounted at the dental root canal length measuring instrument main body section 40 of the dental examination unit and are electrically connected to the dental root canal length measuring instrument main body section 40 and lead wires for root canal length measuring electrode terminals connected to the dental root canal length measuring instrument main body section 40 or freely attachably and detachably connectable thereto. The lead wires are housed in, for example, a winding system into a housing section 60 of the dental examination unit.  The root canal lengths (root apex positions) of the teeth detected by the root canal length measuring electrode terminals disposed at the front ends of the lead wires are displayed by the display sections 50 through the dental root canal length measuring instrument main body section 40.
Patent JP-2001333731-A (JP)
Title: Food having immunostimulation activity
Inventor: NISHIBE YUKINAGA
IPC: A23L27/23
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a food having immunostimulation activity, not only having a prophylatic activity against disease by enhancing immunological competence and adjusting homeostasis balance thereof, but also capable of ameliorating anorexia, insomnia, stiffness in neck, cephalea or the like caused by stress, and exhibiting beauty effects (recovery of elasticity of the skin). SOLUTION: This food for immunostimulation contains one or more kinds selected from a degradation product of a milk protein, a degradation product of a silk protein and placenta extract. Preferably, the food for immunostimulation further contains one or more kinds selected from a nucleic acid, a β-1,3-glucan or a derivative thereof, a propolis extract, and an Agaricus extract.
Patent JP-2001337777-A (JP)
Title: Signal input device
Inventor: MURAI ATSUYA
IPC: G06F3/023
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To input signals with comparatively few operations using an input device consisting of comparatively small number of input keys. SOLUTION: By depressing the key 11a when inputting characters, characters A, B, and C are displayed on the display 15. When desired to select the character A, the selection button S1 is depressed. For the character B the selection button S2 is depressed. For the character C the selection button S3 is depressed.
Patent JP-2001334015-A (JP)
Title: Case body for pattern variable display device
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F5/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To make belt- and drum-driven operations exchangeable. SOLUTION: A side wall 5 and belt type side wall mechanical bodies A-C with a mechanism are mounted on a base 3 with lock screws 25 and a cover 4 put thereover while wires not illustrated coming outside a cover body 22 of the side wall mechanical bodies A-C with a mechanism are led outside the cover 4 via a wire through hole 4g from inside the cover 4 and the base 3 and the cover 4 are assembled integrally through the side walls 5-8 with lock screws 26 clamped in mounting holes 5b-8b of the side walls 5-8 by way of through holes 4h of the cover 4. It is so arranged that drum type side wall mechanical bodies with a mechanism are used in place of the side wall mechanical bodies A to C with a mechanism.
Patent JP-2001335799-A (JP)
Title: Washing tank cleaner for washing machine
Inventor: FUJITA TAKAYUKI
IPC: A01N25/30
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a washing tank cleaner which efficiently sterilizes and cleans black molds, bacteria and other pollutants attached to the tank walls, especially the back side of the tank walls of washing tanks and may keep the washing tanks clean. SOLUTION: The washing tank cleaner is prepared by compounding a chlorinated isocyanuric acid with an anionic surfactant and an inorganic builder.
Patent JP-2001052227-A (JP)
Title: Automatic lottery device
Inventor: TAKADA HISANOBU
IPC: G06Q50/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic lottery device which automatically draw lots with a used prepaid card, etc. SOLUTION: A card insertion detection sensor 22 detects a card being inserted into an insertion slot and a card conveyance part 23 carries the card in to a specific position according to the detection result of the sensor 22. A card balance confirmation sensor 24 detects the card balance and a card kind confirmation sensor 25 detects the card amount of money. A CPU 30 automatically draws lots with the win probability corresponding to the card amount of money when the card balance is zero and a card perforation part 26 forms through holes in the card to display a win result. In case of winning, the card conveyance part 23 carries the card out to the insertion slot and in case of losing, on the other hand, the card conveyance part 23 collects the card to prevent it from illegally being used.
Patent JP-2001343068-A (JP)
Title: Lockup controller
Inventor: KAWAGUCHI TAKATERU
IPC: F16H61/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a control unit which can maintain a constant slip revolution at the end of gear shifting and stabilize a lockup release control by reducing damper shocks properly. SOLUTION: The control unit 64 can control the lockup duty ratio so as to retain the lockup duty ratio at the first minimum duty ratio to the extent of a lockup clutch 18 is not slipping during the time to commence actual gear shifting from the judgment of the gear shifting. After that, the control unit 64 controls a slip revolution of the lockup clutch 18 at the end of gear shifting so as to be a target slip revolution of the lockup clutch 18 by gradually reducing the revolution at the constant decreasing rate after lowering a lockup duty ratio to the learning second duty ratio or compensating the decreasing rate by maintaining the second duty ratio at constant. Furthermore, the control unit 64 can prevent learning error by suppressing the compensation, if the lockup duty ratio is not established to the maximum value at the judgment of the gear shifting.
Patent JP-2001345355-A (JP)
Title: Support frame adhering apparatus
Inventor: MORIUCHI AKIHIRO
IPC: H01L21/60
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a support frame adhering apparatus capable of satisfactorily connecting a semiconductor device such as a T-BGA or the like to a support frame without damaging the device due to a static electricity generated on an elastic element, without adhering the element for making a connecting pressure uniform to the device after the device is connected to the frame in the case of connecting the device to the frame. SOLUTION: The elastic element 6 made of a conductive silicone rubber and formed in its profile equal to the profile of an adhesive layer 23 by executing a satin-finish on its surface is mounted on a lower surface of a pressing tool 4. The semiconductor 21 and the support frame 22 are heated and pressed by the element 6 and a pressing stage 10, and the device 21 is connected to the frame 22 via the layer 23.
Patent JP-2001342991-A (JP)
Title: Submerged pump
Inventor: INOUE YASUHIRO
IPC: F04D29/046
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight in a submerged pump suitably used for e.g. a drainage pump car for emergency drain. SOLUTION: This submerged pump is provided with a drive source using a hydraulic turbine 4 without requiring watertightness, a rotation shaft 2 for connecting an impeller 53 with the hydraulic turbine, and bearing device 100 for supporting the rotation shaft on the drive source side. A sealing part of the bearing device is formed by an oil seal 3 such as an annular sealing material for directly contacting with the peripheral surface of the rotation shaft and exerting a sealing function, and a bearing part thereof is formed by a ceramic bearing 15 such as a water resistance and rustproof bearing. The bearing device having this structure can simplify the structure of the sealing part as compared with the conventional one, reduce size and weight in the bearing device resulting in reduction of the whole submerged pump.
Patent JP-2001350769-A (JP)
Title: Retrieval system
Inventor: WADA TORU
IPC: G06T1/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval system capable of improving convenience/ operability. SOLUTION: In this retrieval system, a non-electronic document such as paper medium is scanned by a multifunction machine 1, characters are recognized by a server device 2 on the basis of image data provided by this scan, the character string data of the recognized result are stored as a retrieval target while being related to the image data and this server device 2 receives the retrieving instruction of the character string from a client device 3, retrieves the character string data containing the instructed character string and provides the correspondent image data to the client device 3 on the basis of the retrieved result.
Patent JP-2002004711-A (JP)
Title: Indoor type automatic door device
Inventor: GOTODA JUN
IPC: E05F15/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an indoor type automatic door device enabling a maintenance inspection of a drive unit to be conducted even in case of the installation of a door storage case inside a wall. SOLUTION: The drive unit 22 for driving a door 14 is installed across the section between a transom 12 above a door opening part 7, wherein the door 14 is opened/closed, and the upper space of the door storage case 16 installed within the wall 4. The drive unit 22 is supported in such a manner as to be freely engaged/disengaged by supporting members 38 and 40 installed in the upper space of the case 16. In addition, the drive unit 22 is detachably mounted on the sash of the transom 12 by means of a bolt 36.
Patent JP-2001349106-A (JP)
Title: Mounting structure of door lock device
Inventor: EBISAWA HIDEYUKI
IPC: E05B9/08
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To decrease processes, and to obtain sufficient strength without increasing weight in a mounting structure for mounting a door lock device, in which a door knob, a latch pawl or the like is installed to a casing, to a door body with a frame material arranged on the anti-shaft side. SOLUTION: The mounting structure 8 with a supporting member 81 fixed so as to be superposed to the frame material 7 and a pair of reinforcing members 82 integrally extended towards the shaft side from both end sections of the supporting member 81 respectively is secured, and the door lock device 4 is set up to the supporting member 81 constituting the mounting structure 8.
Patent JP-2001348606-A (JP)
Title: Structure for cooling furnace bottom in blast furnace
Inventor: KUSUMOTO HISAO
IPC: C21B7/10
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To drastically shorten the new installation work time of a cooling piping and to improve the degree of freedom in the profile of a furnace bottom and the arrangement of the cooling piping. SOLUTION: An existing cooling piping 4 disposed at the lower side of the bottom plate 2 in a blast furnace and a newly installed cooling piping 10 disposed on the upper side of the bottom plate 2 are provided. The newly installed cooling piping 10 is formed as a double pipe structure, and its inner pipe 20 is used for the flow-passage 22 for cooling water and also a high heat conductivity filling material 23 is filled into the space between the inner pipe 20 and the outer pipe 30.
Patent JP-2001354212-A (JP)
Title: End seal device, and automatic packaging machine
Inventor: OMORI SHOZO
IPC: B65B9/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an end seal device built in an automatic packaging machine for manufacturing a self-standing packaged body irrespective of the kind, the size and the shape of an article to be packaged. SOLUTION: In this box motion type end seal device 24 having upper and lower end sealers 24a and 24b which are elevated/lowered with sealing surfaces facing each other, first and second folding claws 36 and 37 are fitted to the upper and lower end sealers. The first and second folding claws 36 and 37 are arranged facing each other, a lower end of the first folding claw is protruded downwardly below the sealing surface of the upper end sealer. When the upper and lower end sealers hold a cylindrical film 15, the first and second folding claws hold the cylindrical film at the position along the end-sealed portion to fold the cylindrical film in the transversely extending direction. An ear can be easily and beautifully folded to constitute the packaged body having a flat bottom.
Patent JP-2001318855-A (JP)
Title: Group information exchange self-development system
Inventor: NOJIMA TOYOICHI
IPC: G06F13/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To enable a questioner or an information transmitter to widely contribute to a society by developing his or her individual experience, knowledge, and talent so that the individual questioner or information transmitter can immediately act from the point of view of an answerer according to the rules of the group without acting only from one-sided questioner or information transmitter. SOLUTION: In this system, inter-individual interaction is emphasized by using communication equipment such as a personal computer, the Internet, and E-mail or the like, and regularly holding an information exchange round-table talk.
Patent JP-2001359208-A (JP)
Title: Breaker container for gas-insulated switchgear
Inventor: TAMURA YOSHIAKI
IPC: H02B13/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce installation space by narrowing the interval between neighboring gas-insulated switchgears. SOLUTION: A gas circuit breaker 2 is mounted on a gas-circuit breaker mounting plate 6, and a grounding switch 17 for inspections is mounted individually on its mounting plate 7. Then, the mounting plates 6, 7 are fixed to a support plate 8 provided on a breaker container 5. Since a cover plate 10 can be removed from the container 5 with a crank casing 12 and a manipulator 11 being mounted, and bolts fastened to the upper terminals 3 of the breaking part of the breaker 2 and line-side conductors 23 can be removed through a work hole 9 provided in the mounting plate 6 from the upper opening of the container 5 or a work space 9' formed between the mounting plate 6 and the inside circumferential surface of the container 5, a hand hole 26 at the side of the container 5 can be dispensed with.
Patent JP-2001355170-A (JP)
Title: Hydrolyzable dry nonwoven fabric
Inventor: MATSUDA KAZUO
IPC: D04H1/545
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain both a hydrolyzable dry nonwoven fabric excellent in performances such s touch, hydrolyzability, mechanical strength, softnes, etc., and a wiping and cleaning material using the nonwoven fabric. SOLUTION: This hydrolyzable dry nonwoven fabric comprises a polyvinyl alcohol-based water-soluble fiber having <=40 deg.C water dissolution temperature and a cellulose-based fiber having >=60 deg.C water dissolution temperature and bonded at least partially between the fibers with the hydrolyzable fiber. When the water dissolution temperature of the polyvinyl alcohol-based water-soluble fiber is X deg.C, the blending ratio Y (mass %/nonwoven fabric) of the water-soluble fiber is (1.5X+5)<=Y<=(0.5X+75). A great number of thermocompression bonding parts having 0.2-50 mm2 area are formed on the surface of the nonwoven fabric and bulk density of the hydrolyzable dry nonwoven fabric is <=0.5 g/cm3.
Patent JP-2001355255-A (JP)
Title: Air cleaner of construction machinery
Inventor: OKANO MUNEKI
IPC: F02M35/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of reducing a loss due to an occurrence of vortex flow. SOLUTION: In construction machinery, an air cleaner is disposed in an air flow for cooling a radiator or the like, and an air cleaner body or a cover is installed thereon to streamline the outside profile thereof so as to reduce an air resistance.
Patent JP-2002016803-A (JP)
Title: Image processing device and color image processing device
Inventor: NAKAHARA NOBUHIKO
IPC: B41J2/52
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in gradation reproducibility due to occurrence of irregular density, lines or the like caused by the output accuracy of an output device such as a printer. SOLUTION: With respect to the image processing device by which input gradation image data of 256-step gradation per 1 pixel are subjected to dither processing by using a reference threshold arrangement by a dither processing means and are converted into output image data of 8-step gradation per 1 pixel and an image is outputted by a printer, the printer has a different output accuracy between the horizontal scanning direction and the vertical scanning direction and the dither processing means has threshold arrangement characteristics which are locally non-periodic in a region of relatively medium to high gradation within a specified threshold range and sets a reference threshold arrangement in such a way that the output accuracy of the printer has nonisotropic threshold arrangement characteristics by which dots are linked together in preference and are grown in sequence in the scanning direction in which the output accuracy of the printer is relatively low.
Patent JP-2001357777-A (JP)
Title: Cleaning method and device of machined substrate in barrier rib formation by means of sandblast of plasma display panel
Inventor: KANDA SHINJI
IPC: H01J11/36
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To completely remove conductive magnetic material powders which remain on a barrier rib so that an abnormality is not produced in a panel discharge due to the abrasive conductive magnetic material powder as. SOLUTION: By making the magnetic material powders made to adhere to the barrier rib of the plasma display panel pass on and by making the magnetic material powders adsorbed on the rib of the plasma display panel, the conductive magnetic material powders adhering to the plasma display panel are removed.